leaving a finished level in Red steel????

i asked this question maybe about a couple weeks ago , but didnt really get an answer. can you leave a finished level if you accidentally go back into it? for example, i finished the gameing district level, but accidently went back into it, (moved the wii controller weridly and wentt back into it.) so can u leave a finished level? i have tried everyhting i cna think of. thanks

You can usually quit by hitting pause and quitting the game but sometimes it saves the game automatically at the start of a mission so that you can't return. If that happens, then you have to go through the level again, unless you have a backup file.